tailieunhanh - Business Intelligence in Microsoft SharePoint 2010 phần 6

và thiết lập quyền để các nhóm người dùng phải có quyền truy cập các thông tin quan trọng. Một tác giả bảng tính sau đó phải biết khóa, hoặc Tài khoản không được giám sát là chỉ đơn giản là một tài khoản người dùng tạo ra cho mục đích chỉ đọc truy cập vào nguồn dữ liệu. | 184 Chapter 6 Visio and Visio Services When Do I Use Visio and Visio Services for BI As you can see Visio 2010 adds a lot to the diagram author s toolbox for creating rich data-driven diagrams. SharePoint Server 2010 introduces the ability to share these diagrams using Visio Services. The strength that Visio Services brings to BI lies primarily in the designer s creativity for delivering visualization that can connect to SharePoint lists Excel workbooks SQL Server data custom data adapters and a variety of other data depending on the data provider that is available. You can use Visio 2010 as an authoring tool and share information in SharePoint Visio Services in the following areas When you want to share Visio diagrams in a browser by using SharePoint Server 2010 without asking users to download a client. When you want to provide insights to users with a visual diagram connected to trusted data see Chapter 3 Getting to Trusted Data or other data sources such as a SharePoint list or an Excel spreadsheet. When the Visio diagram can help place information in context and give more meaning to objects in the diagram a process metrics an organizational chart and so on. To build a visual representation of your business structures that bind to data. For example you might want users to visualize progress of projects when connected to Microsoft Project Server. The following section contains two studies that show how companies have implemented Visio 2010 and Visio Services and how the following benefits are realized Empower authors to more quickly create diagrams and show results in visuals to users. Reduce costs by providing users with visuals that give transparency to processes and help them make fast cost-saving decisions. Show performance or what is being measured graphically so that trouble areas are easily spotted. Case Study Global Crossing The Global Crossing case study is derived from case studies located at http . com casestudies .